A group b3 refrigerant is Study guides, Class notes & Summaries

ABSA Complete Questions And Answers 100% Correct | updated 2024

Refrigeration License Review Exam Questions and Complete Solutions At the condenser refrigerant enters as - Answer: high pressure gas and leaves as high pressure liquid If you were running three compressors, - Answer: highly superheated vapor describes the state of the refrigerant leaving the third compressor the state of refrigerant as it leaves the compressor is (blank) and as it leaves the condenser is (blank) - Answer: compressor-super heated vapor condenser- warm sub-cooled li...

RMO Final Exam Questions and Complete Solutions A standpipe system will be out of service for two days. How long should there be a fire Watch? A) The first 24 hours B) The entire time the standpipe is out of service C) The first 12 hours D)The last 12 hours of the day - Answer: The entire time the standpipe is out of service. The only refrigerant temperature chart available to a refrigerant engineer lists the temperature in degrees Celsius. If the chart indicates a Celsius temperat...

1. what is the main purpose of the Kingsbury thrust?Answer: counteract the forces acting parallel to the compressor's shaft ( preventing action displacement) 2. capacitors have the ability to ?Answer: store electrical energy that can be used to start motors 3. what is the purpose of the gland seal systemAnswer: prevent steam from leaking out of the turbine or air from leaking in 4. how should the seat of a service valve be positioned when a permanent pressure gauge has been installedAnswer: ...

RMO Practice Exam Questions and Complete Solutions in addition to evaporator pressure, what other force determines the flow through an automatic expansion valve - Answer: Spring Pressure what would best describe refrigerant in the last evaporator coil? - Answer: superheated vapor what is the auxiliary oil pump used for ? - Answer: starting up what is the steam jet on a surface condenser used for? - Answer: create proper exhaust vacuum what is used to track the speed of a steam...

RMO Practice Exam Questions and Complete Solutions in addition to evaporator pressure, what other force determines the flow through an automatic expansion valve - Answer: Spring Pressure what would best describe refrigerant in the last evaporator coil? - Answer: superheated vapor what is the auxiliary oil pump used for ? - Answer: starting up what is the steam jet on a surface condenser used for? - Answer: create proper exhaust vacuum what is used to track the speed of a steam...